tach. wire up tacn [Archive] - Team Camaro Tech

: tach. wire up tacn


Nathan Pullin
Jan 19th, 01, 11:30 AM
i got a tach from a friend. what wires go where? red green black blue.... the dist. is gm HEI. thanks

pipeman
Jan 19th, 01, 02:26 PM
It must be an aftermarket tach right? My thinking is:
red is 12 volts
green is to the tach term on the HEI
black is to ground
blue is to dash lights

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69 rallye green X77 Z/28,1967 SS 396 Conv. 1974 c-10 454 swb

Nathan Pullin
Jan 19th, 01, 05:51 PM
thanks for the info. pipeman. sounds like a good place to start, with the wiring. thanks...